XHProf: Hierarchical Profiler Report

Diff Report: Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Config\Entity\ConfigStorageController::load	Run #519fe8e1e5eca	Run #519fe7ae1f6cc	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	40,591	38,939	-1,652	-4.1%
Incl. Wall Time (microsec) per call	13,530	12,980	-551	-4.1%
Excl. Wall Time (microsec)	70	68	-2	-2.9%
Incl. CPU (microsecs)	34,225	34,160	-65	-0.2%
Incl. CPU (microsecs) per call	11,408	11,387	-22	-0.2%
Excl. CPU (microsec)	56	61	5	8.9%
Incl. MemUse (bytes)	1,079,032	1,079,000	-32	-0.0%
Incl. MemUse (bytes) per call	359,677	359,667	-11	-0.0%
Excl. MemUse (bytes)	2,168	2,168	0	0.0%
Incl. PeakMemUse (bytes)	1,050,008	1,050,096	88	0.0%
Incl. PeakMemUse (bytes) per call	350,003	350,032	29	0.0%
Excl. PeakMemUse (bytes)	1,472	1,472	0	0.0%

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. CPU Diff (microsec)	ICpu Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
Drupal\Core\Config\Entity\ConfigStorageController::load	0	N/A%	-1,652	-602.9%	-65	-25.0%	-32	-200.0%	88	137.5%
Exclusive Metrics Diff for Current Function			-2	-0.1%	5	7.7%	0	0.0%	0	0.0%
*Parent functions*
Drupal\block\BlockStorageController::load	0	N/A%	-1,886	-114.2%	-219	-336.9%	0	0.0%	56	63.6%
entity_load_multiple	0	N/A%	234	14.2%	154	236.9%	-32	-100.0%	32	36.4%
*Child functions*
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery	0	N/A%	-1,591	-96.3%	-50	-76.9%	-24	-75.0%	40	45.5%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad	0	N/A%	-87	-5.3%	-39	-60.0%	0	0.0%	56	63.6%
Drupal\shortcut\ShortcutStorageController::attachLoad	0	N/A%	27	1.6%	19	29.2%	-8	-25.0%	-8	-9.1%
array_intersect_key	0	N/A%	1	0.1%	-1	-1.5%	0	0.0%	0	0.0%
array_flip	0	N/A%	0	0.0%	1	1.5%	0	0.0%	0	0.0%